my-links/app/api/links/controllers/create_link_controller.ts

import { LinkService } from '#links/services/link_service';
import { createLinkValidator } from '#links/validators/create_link_validator';
import { inject } from '@adonisjs/core';
import { HttpContext } from '@adonisjs/core/http';

@inject()
export default class CreateLinkController {
	constructor(private linkService: LinkService) {}

	async execute({ request, response }: HttpContext) {
		const { collectionId, ...payload } =
			await request.validateUsing(createLinkValidator);

		const link = await this.linkService.createLink({
			...payload,
			collectionId,
		});
		return response.json({
			message: 'Link created successfully',
			link: link.serialize(),
		});
	}
}